赵富坤｜云南师范大学｜学者主页

2026

Multiplicity and concentration of dual solutions for a Helmholtz system

Ruowen Qiu, Fei Yuan, Fukun Zhao

Zeitschrift für Angewandte Mathematik und Physik

DOI

2026

Fully sign-changing Nehari constraint vs sign-changing solutions of a competitive Schr\"{o}dinger system

Xuejiao Fu, Fukun Zhao

2026

Semiclassical logarithmic Schrödinger equations with competitive potentials

Shaoxiong Chen, Ni Li, Ruowen Qiu, Fukun Zhao

Nonlinear Analysis

DOI

2026

Multiple standing waves of the Helmholtz equation with mixed dispersion concentrating in the high frequency limit

Shaoxiong Chen, Fei Yuan, Fukun Zhao, Jiazheng Zhou

Journal of Differential Equations

DOI

2026

Existence and multiplicity of real solutions to the Helmholtz equation with concave and convex nonlinearities

Shaoxiong Chen, Biao Liu, Ruowen Qiu, Fukun Zhao

Demonstratio Mathematica

DOI

2025

Concentration behaviors of nodal solutions for a semiclassical Schrödinger equation

Jiaquan Liu, Zhi-Qiang Wang, Fukun Zhao

Journal d'Analyse Mathematique

DOI

2025

The concentration behavior of ground states solution for a Schrödinger system of Hamiltonian type

Ruowen Qiu, Yang-Yang Yu, Fukun Zhao

Topological Methods in Nonlinear Analysis

DOI

2025

Existence and multiplicity of $L^2$-Normalized solutions for the periodic Schr\"{o}dinger system of Hamiltonian type

Ruowen Qiu, Yuan-Yang Yu, Fukun Zhao

2025

Infinitely many sign-changing solutions for an asymptotically linear and nonlocal schrodinger equation

Ruowen Qiu, Ren-Qing You, Fukun Zhao

Electronic Journal of Differential Equations

DOI

2025

Real solutions to an asymptotically linear Helmholtz equation

Biao Liu, Ruowen Qiu, Fukun Zhao

Applied Mathematics Letters

DOI

2025

Multiplicity of semiclassical solutions for reaction–diffusion systems

Fei Yuan, Fukun Zhao

Applicable Analysis

DOI

2024

A COMPACT EMBEDDING RESULT FOR NONLOCAL SOBOLEV SPACES AND MULTIPLICITY OF SIGN-CHANGING SOLUTIONS FOR NONLOCAL SCHR?DINGER EQUATIONS

张徐，翟昊，赵富坤

Acta Mathematica Scientia

2022

带临界指数的分数阶Schr?dinger方程正解的存在性

赵富坤，董紫薇，袁飞

《昭通学院学报》

2021

带有临界增长的分数阶Kirchhoff方程的半经典解

赵顺能，赵富坤

《数学学报(中文版)》

2020

非线性椭圆方程变分方法研究的若干新进展

刘祥清，吴鲜，吴科，陈绍雄，赵富坤，杨旭，张薇

《云南科技管理》

DOI

2019

A NONTRIVIAL SOLUTION OF A QUASILINEAR ELLIPTIC EQUATION VIA DUAL APPROACH

杨先勇，张薇，赵富坤

Acta Mathematica Scientia

2019

R3上分数阶Kirchhoff方程正解的多重性及集中性

顾光泽，吴鲜，余渊洋，赵富坤

《中国科学:数学》

2018

The existence and multiplicity of solutions of a fractional Schrdinger-Poisson system with critical growth

Yuanyang Yu, Fukun Zhao, Leiga Zhao

Science China Mathematics

2012

一类哈密顿型椭圆方程组奇异摄动问题解的存在性和多重性

覃文平，赵富坤

《云南师范大学学报(自然科学版)》

2012

一类哈密顿型椭圆方程组解的存在性与多重性

张健，覃文平，陈昱，赵富坤

《人工智能科学与工程》

2009

超凸度量空间中非扩张映象不动点的逼近

陈劲，赵富坤

《应用泛函分析学报》

2006

λ-超凸空间中的一个选择定理及其应用

赵富坤，吴鲜，杨泽恒

《数学杂志》

2006

某类非自治二阶系统具鞍点特征的周期解的存在性

陈劲，赵富坤

《宁夏大学学报(自然科学版中英文)》

2005

非自治二阶系统周期解的存在性(英文)

王少敏，赵富坤

《云南师范大学学报(自然科学版)》

2004

Banach空间中的Φ-强增生算子方程解及Φ-半压缩算子不动点的存在与逼近问题

赵富坤，谢芳，何昌

《云南师范大学学报(自然科学版)》

2004

H-空间中上半连续集值映象一个新的不动点定理及其应用

吴鲜，赵富坤

《数学学报(中文版)》

2004

“寻找临界点的注”一文的一点改进

赵富坤，吴鲜

《应用数学》

2003

Banach空间中拟-似变分包含解的存在与逼近问题(英文)

赵富坤，陈劲

《应用泛函分析学报》

2003

Banach空间中一类集值变分包含解的存在与逼近

赵富坤，陈劲

《宁夏大学学报(自然科学版中英文)》

2002

Banach空间中一类集值变分包含解的存在与逼近问题

赵富坤，胥成林

《南昌大学学报(工科版)》

赵富坤

精选作品

期刊论文

Multiplicity and concentration of dual solutions for a Helmholtz system

Fully sign-changing Nehari constraint vs sign-changing solutions of a competitive Schr\"{o}dinger system

Semiclassical logarithmic Schrödinger equations with competitive potentials

Multiple standing waves of the Helmholtz equation with mixed dispersion concentrating in the high frequency limit

Existence and multiplicity of real solutions to the Helmholtz equation with concave and convex nonlinearities

Concentration behaviors of nodal solutions for a semiclassical Schrödinger equation

The concentration behavior of ground states solution for a Schrödinger system of Hamiltonian type

Existence and multiplicity of $L^2$-Normalized solutions for the periodic Schr\"{o}dinger system of Hamiltonian type

Infinitely many sign-changing solutions for an asymptotically linear and nonlocal schrodinger equation

Real solutions to an asymptotically linear Helmholtz equation

Multiplicity of semiclassical solutions for reaction–diffusion systems

A COMPACT EMBEDDING RESULT FOR NONLOCAL SOBOLEV SPACES AND MULTIPLICITY OF SIGN-CHANGING SOLUTIONS FOR NONLOCAL SCHR?DINGER EQUATIONS

带临界指数的分数阶Schr?dinger方程正解的存在性

带有临界增长的分数阶Kirchhoff方程的半经典解

非线性椭圆方程变分方法研究的若干新进展

A NONTRIVIAL SOLUTION OF A QUASILINEAR ELLIPTIC EQUATION VIA DUAL APPROACH

R3上分数阶Kirchhoff方程正解的多重性及集中性

The existence and multiplicity of solutions of a fractional Schrdinger-Poisson system with critical growth

一类哈密顿型椭圆方程组奇异摄动问题解的存在性和多重性

一类哈密顿型椭圆方程组解的存在性与多重性

超凸度量空间中非扩张映象不动点的逼近

λ-超凸空间中的一个选择定理及其应用

某类非自治二阶系统具鞍点特征的周期解的存在性

非自治二阶系统周期解的存在性(英文)

Banach空间中的Φ-强增生算子方程解及Φ-半压缩算子不动点的存在与逼近问题

H-空间中上半连续集值映象一个新的不动点定理及其应用

“寻找临界点的注”一文的一点改进

Banach空间中拟-似变分包含解的存在与逼近问题(英文)

Banach空间中一类集值变分包含解的存在与逼近

Banach空间中一类集值变分包含解的存在与逼近问题